Water filter



FIG. 1 is a front upper perspective view showing my new design for a water filter.

FIG. 2 is a back upper perspective view thereof.

FIG. 3 is a front side plan view thereof.

FIG. 4 is a back side plan view thereof.

FIG. 5 is a left side plan view thereof.

FIG. 6 is a right side plan view thereof.

FIG. 7 is a top side plan view thereof.

FIG. 8 is a bottom side plan view thereof; and,

FIG. 9 is a front upper perspective view thereof showing a lid of the water filter in on open position.

The broken lines adjacent the shaded areas represent the boundaries of the claimed design, while the other broken lines representing the outline of portions of the water filter depict environmental subject matter only, and form no part of the claimed design. 

The ornamental design for a water filter, as shown and described. 